#JVM Internals
###JVM specification and Implements
stack based VS register based
Java Code -> Byte Code
JAVA Stack, Heap, Method Area
thread related:
PC, JVM Stack, Native Method Stack
share:
Heap, Method Area
OOM
heap OOM : 变量分配
stack OOM : 栈帧递归调用
Method Area： class info，constant pool, static var, method code,
volatile
GC
######Object.finalize()
CUBRID understanding JVM internals